7138766394 is an even 10-digits composite number following 7138766393
and preceding 7138766395 . In scientific notation, it is written as 7.138766394 × 10^9.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 2379588792 positive integers (up to 7138766394) that are relatively prime to 7138766394.
7138766394 has 8 divisors, whose sum is 11897944020
The reverse of 7138766394 is 4936678317
Previous prime number is 9
Is Prime? no Number parity even Number length 10 Sum of Digits 54 Digital Root 9
Name
seven billion one hundred thirty-eight million seven hundred sixty-six thousand three hundred ninety-four
Scientific notation
7.138766394 × 10^9
Engineering notation
7.138766394 × 10^9
Prime Factorization
2 × 9 × 396598133
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7138766394 Product of the distinct prime numbers
The prime factorization of 7138766394 is 2 × 9 × 396598133.
Since it has a total of 3 prime factors.
7 , 4 , 17 , 42 , 369 , 162 , 6248 , 3918 , 68069 , 70218 , 107590 , 650020 , 6371146 , 9371121 , 3000053 , 56737928 , 418311579 , 811565267 , 9648640866 , 5793286679
n×2
14277532788
n×3
21416299182
n×4
28555065576
n×5
35693831970
n÷2
3569383197
n÷3
2379588798
n÷3
1784691598.5
n÷5
1427753278.8
n2
5.0961985628104E+19
n3
3.6380571037342E+29
n4
2.5971239791591E+39
n5
1.8540261383472E+49
2 √n84491.220810212
3 √n1925.4890661796
4 √n290.67373601723
5 √n93.481276498081
8 divisors
τ Total Divisors
8 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7138766393 Sum of the proper positive divisors of n
A Arithmetic Mean
0.125 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
1 Returns the nth root of the product of n divisors
H Harmonic Mean
8 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7138766394 can be divided by 8 positive divisors.
The sum of these divisors (counting 7138766394) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101001100000001110111000111010
3
Ternary
200102111211220111100
4
Quaternary
12221200032320322
5
Quinary
104110011011034
6
Senary
3140212312230
8
Octal
65140167072
10
Decimal
7138766394
12
Duodecimal
1472912676
16
Hexadecimal
1a980ee3a
20
Vigesimal
5bah5fje
36
Base36
3a28jei
md5
4ab9fc6c4e0620421654433d98da1c78
sha1
8dd69e3f7b19f079bed8f12956c6d8b25f583315
sha256
82b3eea413be3e4e5fb03fd0f7c24991d1c0160ee77918ae0f72017bc44220eb
sha512
3c2227fb87c975cbf760c92f80e390a945bfbbe0a41e8218be0b53cda9ed1d15ae303f367398f221feef2833b8b14f9890e0978b24f648d778f6514ae8e27157
ripemd-160
aa562c796c0f28794715c18ed54d70a40f9301e3
Diameter
14277532788
Circumference
44854192118.168
Area
1.601017996616E+20
Volume
1.5239057960575E+30
Surface area
6.404071986464E+20
Circumference
44854192118.168
Perimeter
28555065576
Area
5.0961985628104E+19
Diagonal
10095740253.008
Surface area
3.0577191376862E+20
Volume
3.6380571037342E+29
Space diagonal
12364706097.773
Perimeter
21416299182
Area
2.2067187090618E+19
Altitude
6182353048.8866
Surface area
2.2067187090618E+19
Volume
4.2874914139906E+28
Height
3365246751.0027